baber/WOPTO huggingface dataset:
Patent KR-20190012625-A (KR)
Inventor: KIM WOO KYOUNG
IPC: E01F8/00
Filed: 2017-07-28
Abstract: The present invention relates to a soundproof wall system, wherein the use of soundproof wall and photovoltaic power generation are enabled at the same time. Moreover, light receiving and power generation are performed on both surfaces of the soundproof wall via a double-sided power generation type photovoltaic module. Therefore, the soundproof wall system has increased photoelectric efficiency in comparison to an existing soundproof wall provided with a photovoltaic power generation function.
Patent KR-20190014378-A (KR)
Inventor: KIM DEOK JUNG
IPC: G06Q20/34
Filed: 2017-08-02
Abstract: According to the present invention, a method of performing card payment by a virtual money exchange server using virtual money in a system including a card company server and the virtual money exchange server comprises the steps of: receiving a payment request of a card connected to a specific electronic wallet from the card company server and a request for determining whether a payment is possible, wherein the payment request amount is indicated in units of real money inquiring a virtual money balance of the electronic wallet and the virtual money balance is displayed in units of the virtual money; comparing the payment request amount with the virtual currency balance to determine whether the payment is possible; and notifying the card company server of the result of determination in the step of determining whether the payment is possible. The step of determining whether the payment is possible includes the following steps of unifying the payment request amount and the virtual currency balance in units of the same money and determining whether the amount obtained by multiplying the virtual money balance by a variable rate of supplementation which is a predetermined ratio is larger than the payment request amount.
Patent KR-20190014908-A (KR)
Inventor: LEE WON JU
IPC: G06T5/00
Filed: 2017-08-04
Abstract: According to an embodiment of the present invention, a method for detecting an object of interest and an apparatus thereof obtain an input image, set one or more regions of interest in an input image, and detect an object of interest from a restored image generated in correspondence with the regions of interest. The detection speed and detection accuracy of the object of interest can be increased.
Patent KR-20180042791-A (KR)
Inventor: YUN DOO SOCK
IPC: G09F19/18
Filed: 2017-08-04
Abstract: The present invention relates to a convergence-type display apparatus which is able to display convergence-type smart content as educational content, which uses three-dimensional information made by converging a hologram related to content included in an actual card and a transparent display. According to the present invention, the convergence-type display apparatus comprises: a hologram front surface unit to receive an image for hologram and an image for display, to reflect the image for hologram in a front surface by focusing the image for hologram, and to output the image for display on a front surface; an object card unit installed on a rear surface of the hologram front surface unit to store object identification information corresponding to object content, to transmit the object identification information through a short range wireless communication when installed on the hologram front surface unit, and to make the object content seen on the hologram front surface unit; and a control apparatus unit to store convergence-type content, which is made by converging the image for hologram and image for display, to separate the convergence-type content into an image for hologram and image for display when the object identification information is received from the object card unit through a short range wireless communication, and to input the image for hologram and image for display into the hologram front surface unit.
Patent KR-20190019496-A (KR)
Inventor: SHIN SEUNG YONG
IPC: A61B5/11
Filed: 2017-08-18
Abstract: The present invention relates to a wearable device and a control method thereof. A first electrified body and a second electrified body are rubbed against each other by external force. The first and second electrified bodies are charged with different polarities by friction to generate frictional electricity. The generated frictional electricity is stored in a battery module.
Patent KR-20190019652-A (KR)
Inventor: CHOI SOON MOK
IPC: C01B32/956
Filed: 2017-08-18
Abstract: The present invention provides a method for manufacturing graphene nanospheres by using a single process which is simplified to enable mass production. The method of manufacturing graphene nanospheres comprises: a first step of manufacturing graphene-coated silicon carbide nanospheres using chemical vapor deposition (CVD) by supplying a gas containing a silicon source and a carbon source; a second step of stopping the CVD and then cooling.
Patent KR-20190023114-A (KR)
Inventor: PARK KYOUNG SU
IPC: G06Q50/30
Filed: 2017-08-28
Abstract: The present invention is to provide a method for ordering gas information from a user terminal comprising a terminal configured to select, from gas pump information including user account information, fueling information, and at least two pieces of gas type information, wherein the gas pump information matches the gas type information of the gas information, and to transmit the selected user account information, the selected fueling information and the selected gas pump information to a server or a gas station terminal.
Patent KR-20190023746-A (KR)
Inventor: PARK SE HWAN
IPC: H01L51/50
Filed: 2017-08-30
Abstract: The present invention relates to a novel organic light emitting composite and an organic light emitting device including the same. According to the present invention, the organic light emitting device has excellent light emitting properties such as driving voltage, brightness, and long life in a case that the organic light emitting composite is used as a host material in a phosphorescent light emitting layer. More specifically, the organic light emitting composite of a novel structure has a 1,2,3,5-tetrahydro-pyrrolo[3,2-b]carbazole structure and enables a deposition process or a solution process. A nitrogen atom of the carbazole is combined with a cross-linkage group, and an aromatic ring or a hetero aromatic ring are combined with a benzene ring.
Patent KR-20170104417-A (KR)
Title: Voice coil motor
Inventor: HA TAE MIN
IPC: H02K33/02
Filed: 2017-09-01
Abstract: The present invention relates to a voice coil motor which comprises: a mover including a bobbin including a body for receiving a lens in a cylindrical shape and at least one anti-rotation part protruded from an outer circumferential surface of the body; and a stator including a housing for preventing rotation of bobbin by being in contact with the anti-rotation part when a rotation force is applied to the bobbin when the bobbin is inserted, and a magnet coupled to the housing and facing a coil block; an elastic member for elastically supporting the bobbin; and a base for supporting the mover, the stator, and the elastic member.
Patent KR-20190025793-A (KR)
Inventor: OH CHANG HWAN
IPC: G01B11/24
Filed: 2017-09-01
Abstract: The present invention relates to an integrated optical measurement system and a three-dimensional integrated optical measurement method which are for a non-contact three-dimensional measuring instrument and, more specifically, to a method for constructing, into an integrated system, an image measuring unit, a pointer laser measuring unit, a line laser measuring unit and a WSI measuring unit, and performing three-dimensional measurement therethrough. According to the present invention, heights can be measured in correspondence to various shapes and sizes, the height of a small photographed object can be precisely measured, and since the time required to obtain a height value with a small error range can be shortened, the time for obtaining three-dimensional measurement data from the photographed object can be significantly reduced.
Patent KR-20190029099-A (KR)
Title: Apparatus and method for processing image received through a plurality of cameras
Inventor: JIN SUNG KI
IPC: H04N13/00
Filed: 2017-09-11
Abstract: According to various embodiments of the present invention, an electronic device comprises: a first camera group including a first camera arranged in a first optical axis direction and a second camera arranged in a second optical axis direction, and having a first field-of-view; a second camera group including a third camera arranged in a third optical axis direction and a fourth camera arranged in a fourth optical axis direction, and having a second field-of-view covering at least a region different from a region covered by the first field-of-view; a first processor for processing images acquired through the first camera group; a second processor for processing images acquired through the second camera group; and a designated processor for controlling the first and second processors. The designated processor selects an operation mode related to the electronic device based on at least an input related to the first or second camera group, acquires an image covering the first field-of-view using first images processed by the first processor when the operation mode is selected as a first operation mode, cam be set to acquire an image covering the first and second field-of-views by using the first images processed by the first processor and second images processed by the second processor when the operation mode is selected as a second operation mode.
Patent KR-20190036413-A (KR)
Title: Method for estimating frequency offset
Inventor: KANG BYUNG SU
IPC: H04L27/26
Filed: 2017-09-27
Abstract: Disclosed is a frequency offset estimating method. According to an embodiment of the present invention, a device, capable of estimating a frequency offset by using multiple training signals transmitted periodically from a transmission terminal of a wireless LAN system, includes: a receiving part receiving the training signals; a measurement part measuring phases of the training signals received by the receiving part every preset measurement cycle; a storage part storing the phases of the training signals measured by the measurement part; and a calculating part. With respect to multiple preset time intervals, the calculating part reads phases of a training signal pair separated as far as each of the time intervals from the storage part, calculates an average value of phase differences of the training signal pair and then estimates a frequency offset from the average value, and calculates a weighted average by applying a weighted value to each estimated frequency offset value.
Patent KR-20190000764-A (KR)
Inventor: CHOI IN SIK
IPC: F25D31/00
Filed: 2017-09-28
Abstract: Disclosed are a water purifier having an ice-making function and an operation method thereof. The water purifier having the ice-making function includes: an auger module having a cooling part having a space in which refrigerant flows, a flowing part formed in an inner space surrounded by the cooling part for flowing introduced water, a separation and transfer part for separating and discharging ice made in the flowing part by rotating in the flowing part, and a motor for rotating the separation and transfer part; a cold water and ice storing part for storing cold water and ice made by the auger module and selectively discharging the stored cold water or ice; a pump mounted in a flow path which connects the cold water and ice storing part and the auger module with each other to supply the cold water stored in the cold water and ice storing part to the auger module; a cooler having a compressor for compressing refrigerant, a condenser for liquefying the refrigerant compressed in the compressor, and a cooling fan for emitting heat by selectively operating when the compressor operates, wherein the cooler supplies the refrigerant to the auger module; a first temperature sensor for sensing temperature of the cold water stored in the cold water and ice storing part; a second temperature sensor for sensing temperature of outdoor air; and a control unit for controlling operations of the pump, the cooler and the motor depending on the temperature of the cold water sensed by the temperature sensor or predetermined operation time conditions when the ice-making function starts by the auger module.
Patent KR-20190036807-A (KR)
Title: Lamp for vehicle and lamp assembly including the same
Inventor: HAN HYO JIN
IPC: F21S41/00
Filed: 2017-09-28
Abstract: The present invention relates to a vehicle lamp and a lamp assembly including the same, and more specifically, to a vehicle lamp capable of simplifying a configuration required for forming a beam pattern and a lamp assembly including the same. According to an embodiment of the present invention, the vehicle lamp comprises: a light source part from which a light is generated; a light guiding part for guiding a light incident from the light source part to a light incidence part to be reflected to a light emitting part by a light reflecting part so as to be emitted forward; and a light transmitting part positioned at a front of the light guiding part such that the light emitted from the light guiding part is transmitted to form a beam pattern. The light incidence part includes a first incidence part and a second incidence part which is formed around an optical axis of the light source part and along a perimeter of the first incidence part so as to reflect the light incident from the light source part to the light reflecting part. The second incidence part includes a reflecting surface for reflecting the light incident from the light source part located in a first focus to the light reflecting part, wherein the reflective surface has a second focus formed in a direction opposite to the first focus with respect to an optical axis of the light-transmitting part.
Patent KR-20190040404-A (KR)
Title: Measuring apparatus for rail
Inventor: LEE KEUN HO
IPC: G01B21/22
Filed: 2017-10-10
Abstract: The present invention relates to a moving direction displacement measuring device of railway rails comprising: a front rail fixing member (100a) and a rear rail fixing member (100b) provided on front and rear sides with a sleeper (20) therebetween; a casing coupling member (300) having a front casing coupling portion (301) and a rear casing coupling portion (302) formed therein; a front sensor casing (200a) having a front end coupled to a first rail fixing member (A) and a rear end connected to the front casing coupling portion (301); an angle sensor installed to measure a longitudinal displacement of one side rail (10) by an angle change between the first rail fixing member (A) and the front rail fixing member (100a); a rear sensor casing (200b) having a front end coupled to a rear casing coupling portion (302) and a rear end coupled to a second rail fixing member (B); and an angle sensor installed to measure a longitudinal displacement of the one side rail 10 by an angle change between the rear rail fixing member (100b) and the second rail fixing member (B).
Patent KR-20190041603-A (KR)
Title: Biodegradable mulching composite film coated with rice straw, reed, fallen leaves containing slow released fertilizer
Inventor: KANG SEUNG WON
IPC: C09K17/52
Filed: 2017-10-13
Abstract: The present invention relates to a composite film for mulching, comprising a slow-release fertilizer layer and biodegradable vinyl which seals the slow-release fertilizer layer. The present invention relates to the composite film for mulching which solves conventional land nutrition problems by including pesticides and slow-release fertilizers, solves a collecting problem after the use of the conventional vinyl mulching (labor cost), has an excellent insulating effect, and effectively supplies water, thereby being easy to manage.
Patent KR-20190042929-A (KR)
Title: Screw anchor
Inventor: KIM JONG WON
IPC: F16B13/06
Filed: 2017-10-17
Abstract: The present invention provides a screw anchor, composed of a plastic material, which can drive a screw spike into a hole penetrated on a wall or the like. To this end, the present invention provides the screw anchor, formed of a cylindrical shape with a hollow space, and spread by the screw spike inserted through the hollow space of a body unit formed at a tip end on the other side (opposite to one side) in a longitudinal direction to maintain a state that the screw spike is stuck in the hole while being inserted into a hole penetrated on a wall by an anchor unit formed at a tip end on one side in a longitudinal direction. The screw anchor forms the inner circumferential surface of a hollow space of the anchor unit with a conical surface that gradually narrows towards the tip end side, forms a plurality of check steps on the outer circumferential surface of the anchor unit to prevent the check steps from being dislodged from the hole in an insertion direction and a reverse direction, forms one or more rotation preventing wings on the outer circumferential surface between the anchor unit and the body unit to prevent rotation with the hole, forms a slit to be divided into both sides in the longitudinal direction of the anchor unit, forms one or more ribs on the slit to prevent twisting of the anchor unit, and forms a head part, on the tip end of the body unit with a shape that gradually widens towards the tip end side to make a cross section have a dish type hole.
Patent KR-20190046415-A (KR)
Inventor: YOON ILLO
IPC: G06T7/90
Filed: 2017-10-26
Abstract: The present invention relates to an object detector based on a plurality of parts and groups and an object detection method based on a plurality of parts. The object detector based on a plurality of parts and groups includes: a part filter unit extracting a color value or brightness value of a matched detection part; a transformation weighted value application unit applying a weighted value to the detection part by calculating a difference in position between a plurality of reference parts and a plurality of detection parts; and a calculation detection unit calculating a transformation value, which is extracted and added up in the transformation weighted value application unit, and detecting an object if the calculated value is no less than an object detection reference value.
Patent KR-20180048377-A (KR)
Inventor: HARADA AKIHIRO
IPC: H01F1/153
Filed: 2017-10-30
Abstract: Provided are soft magnetic alloy and like having excellent soft magnetic characteristics and a high corrosion resistance at the same time, which satisfy all of a high saturation magnetic flux density, a low coercive force, and a high magnetic permeability (μ′). The soft magnetic alloy has a composition formula of ((Fe_(1-(α+β))X1_αX2_β)_(1-(a+b+d+e))M_aB_bCr_dCu_e)_1-_fC_f, wherein the X1 is at least one selected from a group consisting of Co and Ni, and wherein X2 is at least one selected from a group consisting of W, Al, Mn, Ag, Zn, Sn, As, Sb, Bi, N, O and rare earth elements, and wherein M is at least one selected from a group consisting of Nb, Hf, Zr, Ta, Ti, Mo and V. 0.030<=a<=0.14, 0.028<=b<=0.15, 0.005<=d<=0.020, 0<=e<=0.030, 0<=f<=0.040, α>=0, β>=0, and 0<=α+β<=0.50.
Patent KR-20190048612-A (KR)
Inventor: KIM JAE HWA
IPC: A61F7/00
Filed: 2017-10-31
Abstract: The present invention relates to a massage device using cool/warm water (cool water or warm water) and, more specifically, to a device for massaging the body of a user by using air pressure and massaging the body of the user with cool water or warm water by using a water supply tube. The device comprises: a massage body; one or more water supply tubes; one or more air supply tubes; and a main body including a water supply part and an air supply part.
Patent KR-20190048779-A (KR)
Inventor: LEE CHANG YEOP
IPC: G01N33/00
Filed: 2017-10-31
Abstract: The present invention relates to a probe type optical measuring device capable of diagnosing a concentration of a fine dust precursor or an internal environment of a high-temperature combustion system, wherein an optical measuring device is capable of measuring a temperature or concentration of a gas material at a specific coordinate by using a tunable diode laser absorption spectroscopy (TDLAS) technique.
Patent KR-20190049038-A (KR)
Inventor: LIM JONG BUM
IPC: G06Q40/06
Filed: 2017-11-01
Abstract: The present invention relates to an investment system and, more specifically, to an investment system and method using virtual coin, capable of securing liquidity of virtual coin and real transaction by proceeding investment for an initial public offering by using virtual coin, and by allowing an initial coin offering (ICO) token paid in return for the investment to be used for real transaction. The investment method using virtual coin according to the present invention comprises the following steps of: receiving a virtual coin open application from a terminal of an ICO company which desires ICO; collecting virtual coin investors by interworking with a plurality of investor terminals based on information of the ICO company; providing an ICO token corresponding to an investment amount to the investor terminals as a result of collecting the virtual coin investors, wherein the ICO token can be exchanged with an item token with which an investor can purchase a product or a service of the ICO company, according to a predetermined ratio; and distributing profit to the investors according to performance of the ICO company.
Patent KR-20190050075-A (KR)
Inventor: YUN SEONG GU
IPC: B01D35/30
Filed: 2017-11-02
Abstract: The present invention relates to a filter structure for a filtering device, in which a separate filter unit including a filter medium which fills a housing is additionally provided, thereby efficiently purifying contaminated water. The present invention relates to a filtering device configured to supply contaminated water into the housing filled with the filter medium to purify the contaminated water and to discharge the purified water to the outside after purification. The filtering device includes a housing having a main body and a cover and provided to store a filter material, wherein the housing comprises: an inlet through which contaminated water is introduced and an outlet through which purified water is discharged; discharge holes provided to discharge the contaminated water and backwash water, respectively; and a filter unit mounted on a lower end portion of the filter material stored in the housing. Accordingly, the present invention can be desirably used to purify a large quantity of water and is configured to purify contaminated water by means of the filter medium and the filter unit in the housing, thereby further enhancing purifying effects as compared to a conventional case.
Patent KR-20190052404-A (KR)
Inventor: JO JE IL
IPC: G06F3/048
Filed: 2017-11-08
Abstract: The present invention relates to a simulation technique. More specifically, provided are a simulation apparatus for testing multi-function system linking and a method thereof, which can be used both in the development of operating software and in a system integration test in each apparatus/equipment of an integrated system which is distributed-operated in single equipment and multiple types of equipment configured with various complex apparatuses.
Patent KR-20190053416-A (KR)
Title: Radar reflector system for SAR calibration
Inventor: SHIN JAE MIN
IPC: G01S13/90
Filed: 2017-11-10
Abstract: Provided is an electric wave reflection apparatus for correcting image radar, which comprises: a reflector reflecting electric waves; at least one drone provided in the reflector; and a control unit controlling the drone. The technical object of the present invention is to provide an electric wave reflection apparatus for correcting image radar, which can be operated in an area even if the area is not vast, and can be maintained and managed at low costs.